338745888

素因数分解:

$2^5\times 3^6\times {\mathrm{13}}^1\times {\mathrm{1117}}^1$

素因数の和:1158

約数の個数: 168

約数和(自身を含む): 1077781068

約数和(自身を除く): 739035180

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 72, 78, 81, 96, 104, 108, 117, 144, 156, 162, 208, 216, 234, 243, 288, 312, 324, 351, 416, 432, 468, 486, 624, 648, 702, 729, 864, 936, 972, 1053, 1117, 1248, 1296, 1404, 1458, 1872, 1944, 2106, 2234, 2592, 2808, 2916, 3159, 3351, 3744, 3888, 4212, 4468, 5616, 5832, 6318, 6702, 7776, 8424, 8936, 9477, 10053, 11232, 11664, 12636, 13404, 14521, 16848, 17872, 18954, 20106, 23328, 25272, 26808, 29042, 30159, 33696, 35744, 37908, 40212, 43563, 50544, 53616, 58084, 60318, 75816, 80424, 87126, 90477, 101088, 107232, 116168, 120636, 130689, 151632, 160848, 174252, 180954, 232336, 241272, 261378, 271431, 303264, 321696, 348504, 361908, 392067, 464672, 482544, 522756, 542862, 697008, 723816, 784134, 814293, 965088, 1045512, 1085724, 1176201, 1394016, 1447632, 1568268, 1628586, 2091024, 2171448, 2352402, 2895264, 3136536, 3257172, 3528603, 4182048, 4342896, 4704804, 6273072, 6514344, 7057206, 8685792, 9409608, 10585809, 12546144, 13028688, 14114412, 18819216, 21171618, 26057376, 28228824, 37638432, 42343236, 56457648, 84686472, 112915296, 169372944, 338745888]

約数ペア:

[(1, 338745888), (2, 169372944), (3, 112915296), (4, 84686472), (6, 56457648), (8, 42343236), (9, 37638432), (12, 28228824), (13, 26057376), (16, 21171618), (18, 18819216), (24, 14114412), (26, 13028688), (27, 12546144), (32, 10585809), (36, 9409608), (39, 8685792), (48, 7057206), (52, 6514344), (54, 6273072), (72, 4704804), (78, 4342896), (81, 4182048), (96, 3528603), (104, 3257172), (108, 3136536), (117, 2895264), (144, 2352402), (156, 2171448), (162, 2091024), (208, 1628586), (216, 1568268), (234, 1447632), (243, 1394016), (288, 1176201), (312, 1085724), (324, 1045512), (351, 965088), (416, 814293), (432, 784134), (468, 723816), (486, 697008), (624, 542862), (648, 522756), (702, 482544), (729, 464672), (864, 392067), (936, 361908), (972, 348504), (1053, 321696), (1117, 303264), (1248, 271431), (1296, 261378), (1404, 241272), (1458, 232336), (1872, 180954), (1944, 174252), (2106, 160848), (2234, 151632), (2592, 130689), (2808, 120636), (2916, 116168), (3159, 107232), (3351, 101088), (3744, 90477), (3888, 87126), (4212, 80424), (4468, 75816), (5616, 60318), (5832, 58084), (6318, 53616), (6702, 50544), (7776, 43563), (8424, 40212), (8936, 37908), (9477, 35744), (10053, 33696), (11232, 30159), (11664, 29042), (12636, 26808), (13404, 25272), (14521, 23328), (16848, 20106), (17872, 18954)]